HIGH QUALITY: These hose clamps are made of high-quality, non-conductive plastic, ensuring safety, ease of use, and professional quality. Suitable for mechanics, workshops, and practical use. Highly visible hose clamp set, bright colors, easy to find, and prevents the clamp from accidentally falling off. Size: The hose clamp fits most vehicle hoses, lengths: 155 mm, 185 mm, and 250 mm. Large clamp opening range: approx. 0-60 mm; medium clamp opening range: approx. 0-30 mm; small clamp opening range: approx. 0-15 mm. Application: The hose clamp set is suitable for brake hoses, coolant hoses, and hydraulic hoses. Hose clamps are used to tighten coolant, brake fluid, and vacuum hoses without uncontrolled fluid leakage. Multifunctional: Hose clamp pliers with locking function, adjustable locking ring, allows easy work on the hose without damage or fluid leakage. Scope of delivery: 1 large hose clamp, 1 open hose clamp, 1 small hose clamp. Ideal for cars, trucks, minivans, commercial